Electrically Tunable Microfiber Knot Resonator Based Erbium-Doped Fiber Laser
A compact and tunable fiber laser is demonstrated using a microfiber knot resonator structure made by a highly doped Erbium fiber. A stable laser output is achieved at the 1533-nm region with a signal to noise ratio of 15 dB using a 63-mW 980-nm pump power. With the assistance of a copper wire touch...
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| Format: | Article |
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Institute of Electrical and Electronics Engineers (IEEE)
2012
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